10820639148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999379}}^1$

素因数の和:1999438

約数の個数: 48

約数和(自身を含む): 28215250560

約数和(自身を除く): 17394611412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 1999379, 3998758, 5998137, 7997516, 11996274, 21993169, 23992548, 43986338, 65979507, 81974539, 87972676, 131959014, 163949078, 245923617, 263918028, 327898156, 491847234, 901719929, 983694468, 1803439858, 2705159787, 3606879716, 5410319574, 10820639148]

約数ペア:

[(1, 10820639148), (2, 5410319574), (3, 3606879716), (4, 2705159787), (6, 1803439858), (11, 983694468), (12, 901719929), (22, 491847234), (33, 327898156), (41, 263918028), (44, 245923617), (66, 163949078), (82, 131959014), (123, 87972676), (132, 81974539), (164, 65979507), (246, 43986338), (451, 23992548), (492, 21993169), (902, 11996274), (1353, 7997516), (1804, 5998137), (2706, 3998758), (5412, 1999379)]